baber/WOPTO huggingface dataset:
Patent JP-H02247235-A (JP)
Title: Stabilizer for organic material
Inventor: IIDA KAZUYUKI
IPC: C07D251/70
Filed: 1989-03-22
Abstract: PURPOSE:To provide the subject stabilizer consisting of a specific compound and exhibiting remarkably excellent stabilization effect on organic materials. CONSTITUTION:The objective stabilizer consists of a compound of formula I (R is 4-24C hydrocarbon group; n is 1-3) (e.g. 2,4,6-tris[N,N-bis{2-(2- ethylhexyloxycarbonyl)ethylthiomethyl}amino]-1,3,5-triazine of formula II). The weather resistance and thermal deterioration preventing effect of the compound can be further improved synergistically by using a phenolic antioxidant in combination with the compound. The phenolic antioxidant is e.g. 2,6-di-t-butyl-p-cresol. The amount of the stabilizer of formula I is preferably 0.05-1 pt.wt. per 100 pts.wt. of the organic material.
Patent JP-H08261661-A (JP)
Title: Take-out apparatus
Inventor: TOYAMA YORITOSHI
IPC: B65G60/00
Filed: 1995-03-27
Abstract: PURPOSE: To easily unload heavy burnt material and to apply to a robot having a simple moving function. CONSTITUTION: The unloading apparatus comprises a fork 2 for supporting a pallet 1 by inserting into the groove 11 of the pallet 1 arranged with burnt materials, and a base plate 3 having a threaded rod 31 to longitudinally move the fork 2, wherein a small-sized roller which can support the fork 2 by allowing it to protrude down can be contained in the interval of the thickness of the fork 2 at the end of the fork 2.
Patent JP-S5965196-A (JP)
Inventor: KITANO YUKIHIRO
IPC: E21B10/32
Filed: 1982-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11248740-A (JP)
Title: Semiconductor accelerometer
Inventor: KIMURA ISAMU
IPC: G01P15/125
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor accelerometer which can enhance the sensitivity of the detection of an acceleration without increasing the size of the outer shape of the accelerometer. SOLUTION: A first fixed electrode 21, a semiconductor substrate 22, a mass- part substrate 23 and a second fixed substrate 24 are laminated and bonded sequentially. A moving electrode 25 is elastically supported by the semiconductor substrate 22 via beam parts 26 on the inner side of an inside frame 22a. The moving electrode 25 has a structure in which its thin part 25a is arranged around its thick part 25b, and a weight part 28 is connected to the rear surface of the thick part 25b. Then, spaces 34 are formed between the thin part 25a and the weight part 28. Then, auxiliary weight parts 32 are attached to the surface of the weight part 28. Thereby, since mass is increased, the sensitivity of the detection of an acceleration is made good. Then, since the auxiliary weight parts 32 are arranged inside the spaces 34, the size of the outer shape of the accelerometer is not changed.
Patent JP-S58184172-A (JP)
Title: Image forming device
Inventor: YONEMORI TAKAHARU
IPC: G03G15/14
Filed: 1982-04-22
Abstract: PURPOSE:To reduce the cost of the device and to separate surely a sheet from the surface of a drum, by providing a blowing hole, through which air is blown against the surface of a photoreceptor for the purpose of aiding the sheet separation, and a suction hole for carrying the sheet. CONSTITUTION:Air is blown against the surface of a drum 1 from an air blowing hole 11 provided in the lower stream of a separating discharger 10 to aid the sheet separation due to the discharger 10. Many apertures 13a provided in a belt 13 where the separated sheet is carried are connected to a fan 16 through an air suction hole 21a and a suction box 21, and the sheet is sucked and carried. Air discharged from the fan 16 is blown from the blowing hole 11. Since the suction box 21 is not closed when the leading edge of the sheet reaches the discharger 10, sufficient air is blown from the blowing hole 11 to separate the sheet surely; and when the sheet exists on the belt 13, the quantity of blown air is reduced, and the toner on the surface of the drum 1 is not scattered. Consequently, the quantity of air is controlled by the sheet itself, and only one fan is required.
Patent JP-H10261758-A (JP)
Title: Conversion module
Inventor: NAGAYA KUNIO
IPC: H01L25/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a conversion module at a low cost wherein constitution is simple and compact. SOLUTION: A conversion module 1 is interposed between a semiconductor package 21 provided with I/O pins 24, and a mother board MB on which the package is mounted. Mail pins 22 protrude on the surface and the back of the base member of a socket substrate 3. A first pad 4 is formed on the surface side of a bouble-sided board 14 constituting a conversion substrate 2, and a second pad 5 is formed on the back side. First female socket type pins 15 into which the I/O pins 24 can be inserted are soldered to the first pad 4. Second female socket type pins 16 into which the male pins 22 are inserted are soldered to the second pad 5. A mini viahole is formed for electrically connecting conductor layers on the surface and the back of the double-sided board.
Patent JP-H11251277-A (JP)
Title: Pasted silicon wafers and manufacturing method therefor
Inventor: TANIGUCHI TORU
IPC: H01L27/12
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To shorten a chamfering width by reducing the width of an imperfect pasted part at an outer peripheral part of wafers, to extend the effective area of an active layer wafer, to reduce the warp of the wafers for a supporting substrate which are covered with an SiO2 film, and to prevent the film from erosion by HF cleaning liquid. SOLUTION: When an Si wafer 1 for an active layer and an Si wafer 2 for a supporting substrate are piled up in a hot chamber and those surfaces are covered with a polysilicon making film 3, an empty space between outer peripheral parts is filled up by the film 3. Therefore, a radial direction width of an incompletely pasted part is reduced into between 200 μm and 800 μm in the radial direction. When an outer peripheral part of the pasted wafers is chamfered by less 1 mm width, the incomplete part is eliminated. A range that can be utilized as the active layer wafer 1 is extended, and a chamfering time is shortened. A polishing surface by polishing without wax is tends to be uneven. A SiO2 film on the chamfered surface of the supporting wafer tends to be hardly injured and wafer warpage or the erosion of the SiO2 film by HF cleaning liquid is prevented.
Patent JP-S60210909-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1984-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S642122-A (JP)
Title: Digitizer
Inventor: HENRII JII MASHIYUUZU
IPC: G06F3/044
Filed: 1988-03-22
Abstract: PURPOSE: To easily and speedily find position coordinates by integrating a function or mode selection menu means into a tablet.  
     CONSTITUTION: A charge ratio tablet is provided with menu electrodes 284-289 for selecting functions or modes to be driven by the same drive signal for driving X, Y and B electrodes. After it is detected which of six menu electrodes (menu spots) a cursor electrode approaches any function corresponding to the selected menu spot is executed or any correspondent mode is started. Namely, a processing circuit can be programmed corresponding to the menu of the desired function or mode. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06294069-A (JP)
Title: Apparatus for detecting structural defect of face-shaped fiber product
Inventor: TOOMASU PUROISAA
IPC: G01N21/89
Filed: 1993-03-26
Abstract: PURPOSE: To provide a device which is provided with an illuminating device for irradiating face shaped textile products such as woven fabrics and knit fabrics with light in the range of a specific angle, an image forming optical system and an element reacting on light and which keenly catches defects such as loops and torn opens of the textile products. CONSTITUTION: The illuminating device 3 is arranged so that the main irradiating direction or the optical axis 11 of the illuminating device 3 having the optical system of a columnar lens 8 faces stitches (or warp thread) at an angle larger than 10 deg. and smaller than 80 deg. to the normal on the surface of the face shape textile products 2 such as woven fabrics and knit fabrics, and moreover, illuminating light is provided so as to irradiate the textile products over a long and narrow range in a bar shape.  Loops, torn opens, defective holes and threads or the like in the face shaped textile are keenly detected with light beams irradiated in a face shape by preparing an electronic evaluating device 5 connected to an element 14 reacting on light in an optical path through an image forming optical system 13 and the element 14 which are arranged in the same surface side of the face shaped textile products as the illuminating device via a mirror 12.
Patent JP-S61225864-A (JP)
Title: Semiconductor device
Inventor: MATSUKAWA TAKAYUKI
IPC: H01L21/822
Filed: 1985-03-29
Abstract: PURPOSE:To form a large capacity in a small area without increasing the number of mask matching steps by collectively electrically connecting only the electrode layers of even- and odd-numbered of capacitors of laminated structure, respectively. CONSTITUTION:An oxide film 2 is formed on a semiconductor substrate 1. The first and second capacitor electrodes are alternately laminated through dielectric films in the order of dielectric film 3, the first capacitor electrode 4, dielectric film 8 and the second capacitor electrode 9 to form an accumulated layer. The materials of the electrodes even- and odd-numbered are different. Then, the first capacitor electrode layer is preferentially etched to move backward the electrode layers 4, 11, 15 slightly inside. The exposed entire surface is formed with an insulating layer 19. Then, the layer 19 is partly removed to form a conductor layer 20. Thus, the second capacitor electrodes 9, 13, 17 are electrically connected.
Patent JP-S51144401-A (JP)
Title: A method for manufacturing high quality petroleum coke
Inventor: NOGUCHI KOUSAKU
IPC: C01B31/00
Filed: 1975-06-07
Abstract: PURPOSE: To manufacture high quality petroleum coke by delayed-coking of saturated component of a heavy hydrocabon oil. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52150938-A (JP)
Title: Method and apparatus for code reading
Inventor: WATANABE TAROU
IPC: G06K7/00
Filed: 1976-06-09
Abstract: PURPOSE: To secure a code reading method which can perform an accurate code reading even under a bad code mark detection condition owing to the waving package surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09260213-A (JP)
Title: Sintering type capacitor and its manufacture
Inventor: NAKAMURA KOSUKE
IPC: H01G9/15
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor of large electrostatic capacity without changing an outside dimension. SOLUTION: A bent part 9a is formed by bending a connection end part of an anode lead frame 9 at right angles and a tantalum line 3 is welded by laser to a tip of the bent part 9a at right angles to the bent part 9a. A cathode lead frame 10 is comprised of a straight line part 10A and a bent part 10B. Since the bent part 10B projects to an outside of synthetic resin 11, it does not obstruct a capacitor element 8 and a large element can be molded.
Patent JP-H11265051-A (JP)
Title: Liquid jetting device
Inventor: SANADA KAZUO
IPC: G03D5/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To properly jet liquid by preventing a defect in atomization by preventing an air bubble from being left in a liquid tank when the liquid is charged in the liquid tank of the liquid jetting device. SOLUTION: When an air bubble detecting means detects an air bubble after the liquid is fed into the jet tank 312 of the liquid jetting device, the remaining air bubble is made to flow out by discharging the liquid in the jet tank 312 and liquid is charged again to remove the air bubble from the jet tank 312, thereby properly applying the liquid to a photosensitive material without causing a defect in atomization.
Patent JP-S58186148-A (JP)
Title: Scanning electron microscope
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/244
Filed: 1982-04-23
Abstract: PURPOSE:To allow an observation of the secondary electron image of a bulky ferromagnetic sample at high sensitivity and high resolution by constituting a lens lower magnetic pole so as to permit the infiltration of a lens magnetic field of a specific gauss value near the sample put in a sample insertion space below the upper surface of an objective lens lower magnetic pole. CONSTITUTION:A focussed electron beam is scanned two-dimensionally on a sample, the secondary electrons generated from the sample by the scanning of the electron beam are extracted upward through an objective lens magnetic field and detected, and the detected signal is introduced to an image display unit. In this device, a sample insertion space is formed below the upper surface of a lower magnetic pole 2 of said objective lens, and an objective lens lower magnetic pole is constituted so as to permit the infiltration of a lens magnetic field of about 200-500 gausses near a sample 11 put in this space. If the bore diameter b2 of the lower magnetic pole and/or its thickness (t) are set appropriately, the lens magnetic field infiltrates into the sample space (in a hole 9) and the necessary magnetic field strength can be obtained easily.
Patent JP-H01241292-A (JP)
Title: Digital carrier circuit
Inventor: SENBA TETSUO
IPC: H04N9/80
Filed: 1988-03-22
Abstract: PURPOSE:To invert only a phase of a signal component at a specific frequency band with simple circuit constitution by providing a digital filter of non-cyclic constitution whose transfer function at a specific frequency band is -1. CONSTITUTION:A digital composite video signal DGVD1 is inputted to 8 delay circuits 21A-21H having a delay time corresponding to one clock in a chroma inversion circuit 20. After the signal DGVD1 and 1st-8th output digital signals DG21A-DG21H of the circuits 21A-21H, are subjected to weighting via the 1st-9th coefficient multiplier circuits 22A-22I having a prescribed weighting, coefficient and added and outputted by an adder 23. In this case, since the transfer function of the digital filter constituting the circuit 20 has a frequency characteristic of -1 at a specific frequency band, only the chroma component phase of the signal DGVD1 is inverted. That is, only the phase of the signal component of the specific frequency band is inverted by simple line constitution.
Patent JP-H02245912-A (JP)
Title: Direct-current converter for direct-current arc furnace
Inventor: AO NORIO
IPC: G05F1/66
Filed: 1989-03-20
Abstract: PURPOSE:To reduce the quantity of the generation of flickering by detecting reactive power from a power supply line and controlling the firing angle of a DC converter so that the detected reactive power reaches predetermined reactive power. CONSTITUTION:A reactive power control means 24 outputs a control signal according to the deviation between the set reactive power obtained by a set reactive power arithmetic means 23 and the reactive power measured by a reactive power detector 21 so that the detected reactive power reaches the set reactive power. The control signal sent from the reactive power control means 24 is received to control the firing timing of the thyristor which constitutes the DC converter 2, i.e. firing angle by a firing angle control means 25. Consequently, even if an arc voltage varies, the fluctuation range of the reactive power is eliminated to reduce the generation quantity of the flickering.
Patent JP-S60226347-A (JP)
Inventor: KAITO ETSUCHI FUAAMAA
IPC: B60T11/20
Filed: 1985-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61226998-A (JP)
Inventor: TAKAHAMA TAKASHI
IPC: H05K3/44
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04279650-A (JP)
Title: Plastic product capable of sustainedly releasing active chlorine
Inventor: IWASAKI YOSHIYA
IPC: A01N59/08
Filed: 1991-03-07
Abstract: PURPOSE:To provide a plastic product, capable of sustainedly releasing active chlorine and generating the active chlorine in water and the air for a long period and suitable for uses such as deodorizing, degerming and cleaning. CONSTITUTION:A plastic product capable of sustainedly releasing active chlorine is obtained by mixing a solid chlorine agent such as chloroisocyanuric acid, its salt and calcium hypochlorite with polyvinyl chloride, a plasticizer and a stabilizer, providing a plastisol, coating a sheet, etc., with the resultant paste, heating the coated sheet, etc., and forming a composite sheet. A sheetlike molded product capable of sustainedly releasing the active chlorine is further obtained by casting the aforementioned paste into a mold and heating the paste.
Patent JP-S61226665-A (JP)
Title: Testing method for fm modulating circuit
Inventor: KAMEI TADASHI
IPC: G01R31/00
Filed: 1985-04-01
Abstract: PURPOSE:To measure the FM modulation degree of a FM modulating circuit to be tested by replacing the sine wave signal to the direct current voltage without changing the input impedance viewed from the input signal source, and measuring the displacing quantity of the output frequency corresponding to the displacing quantity of the same direct current input voltage. CONSTITUTION:First, an input terminal 51 of an FM modulating circuit 5 to be tested is made into a non-input by turning off a relay 2, and on the other hand, the input terminal 51 is connected to a direct current voltmeter 9, and an input self bias voltage V0 of the FM modulating circuit 5 to be tested is measured by the direct current voltmeter 9. Next, the relay 2 of the test circuit is turned on, a reference voltage source 11 is set to the input self bias voltage V0 obtained by the previous measurement, and for the input signal, from a direct current voltage source 10, V1=V0+2<1/2>Ei and V2=V0-2<1/2>Ei which are the maximum amplitude of the sine wave signal of the conventional method, is divided by voltage dividing resistances RA 301 and RB 302 of an input voltage dividing circuit 3, and are added to the input terminal 51 of the FM modulating circuit 5 to be tested. Respective frequencies f1 and f2 outputted to an output terminal 52 are read by a frequency counter 6. By ¦f1-f2¦, the difference, the FM modulation degree of the FM modulating circuit 5 to be tested can be obtained.
Patent JP-S51144673-A (JP)
Title: Switching mechanism of alarm clock
Inventor: NAKAO HIDEYUKI
IPC: G04B23/12
Filed: 1975-06-06
Abstract: PURPOSE: The outer operating part of an alarm clock is turned left and right in the condition of the second step after drawing the first step, ensuring the setting of a measure and an alarm power source switch. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57184006-A (JP)
Title: Long material rotating-conveying method and apparatus
Inventor: NAITOU HISAO
IPC: B65G25/02
Filed: 1981-05-06
Abstract: PURPOSE:To prevent a long material from bending during transport by usually conveying the long material one pitch at a time, while being lifted up from a concave portion and rotated, and by returning the long material within the range of more than one pitch in case of staying the long material at the place. CONSTITUTION:A long material 5 is supplied to the first concave portion 7 of plural horizontal movable floors 2, and an eccentric cam 8 is rotated by a prime mover, so that the position of a receiving roll 10 is changed vertically. Since a pair of rolls 13 clamp the eccentric cam 8 therebetween, the position of the receiving roll 10 is changed back and forth. The receiving roll 10 is put in circular motion by composing such motions, so that a saw-tooth projection 6 of a movable floor 1 interposed between the horizontal movable floors 2 is put in circular motion. Whereupon, the long material 5 is rotated by cooperation between both the movable floors 1, 2 to be transferred one pitch toward the following concave portion 7. In case of stopping such transportation due to troubles of the following apparatus, the horizontal movable floors 2 are moved forward one pitch toward the outlet for the long material 5 so as to stay the long material 5.
Patent JP-H02247457-A (JP)
Title: Operation control device for refrigerator
Inventor: SAWAI KATSUYUKI
IPC: F25B1/00
Filed: 1989-03-20
Abstract: PURPOSE:To maintain the optimum temperature of refrigerant in a vaporizer and prevent the generation of frost by installing a capacity adjustable compressor, an opening adjustable expansion valve, and increasing the upper limit of opening of said expansion valve in proportion to a reduction in the capacity of a compressor. CONSTITUTION:When the capacity of a compressor 1 during refrigerating operation is detected, the opening upper limit of an electronic expansion valve 5 is set to 50%, if the capacity of the compressor is 100% and the same motion is repeated. If the capacity is not 100%, decision is made as to whether the capacity is 67% or not. If the capacity is 67%, the opening upper limit of the electronic expansion valve 5 is set to 80%. If the capacity is not 67%, the opening upper limit of the electronic expansion valve 5 is st to 100%. Therefore, there is no danger of excess load operation of a compressor and no high pressure cut so that it may be possible to supply enough refrigerant required for a vaporizer. As a result, the vaporizer can be maintained at a high temperature within the range required to maintain the temperature in a refrigerator, which makes it possible to prevent the generation of frost, and increase energy reduction.
Patent JP-H09253785-A (JP)
Title: Device and method for compacting metal chips
Inventor: NAKAMURA SHIGEO
IPC: C23G5/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To form a compact of metal chips which is suitably used to remove the oil by heating under reduced pressure. SOLUTION: A forming device 100 is constituted by containing basically a disk-like base plate 101, cylindrical outer frame bodies 102 arranged on the base plate 101, almost columnar shaped forming tools 103 arranged movably to over the descending position into the outer frame body 102 and the ascending position separated from the outer frame body 102 and an elevating means for driving to elevate/lower the forming tool 103 and press-energizing with the pressing force corresponding to the compressive pressure of 1000-2000kgf/cm<2> at the lowering time. The outer frame body 102 has 50-200mmϕ inner diameter D1 and houses the flapped metal chips 104 mainly containing oil and moisture. The forming tool 103 presses the metal chips 104 housed in the outer frame body 102.
Patent JP-H05276147-A (JP)
Title: Sampling synchronizing device
IPC: H04L29/08
Filed: 1992-03-27
Abstract: PURPOSE:To make out-of-synchronization with a master side as small as an accuracy of measurement allows by correcting a synchonization flag in accordance with time difference from transmission to reception by an arithmetic processing part through a sampling signal correcting part. CONSTITUTION:Sampling signals generated by sampling signal generating part 12, 22 are outputted to transmitting parts 14, 24 and counters 15, 25 through synchronization flag transmitting parts 13, 23. At the transmitting parts 14, 24, they are transmitted mutually to opposite stations after being formed into the HDLGC formats 21 the bit configuration of the flag, an address and data, etc. At synchronization flag receiving parts 16, 26, the transmitted synchronization flag is detected out of an HDLC frame, and is outputted to the counter 15, 25. The counter 15, 25 counts the interval of time till the synchronization flag of the opposite station is received after the synchronization flag of its own station is outputted, and detects its difference. The arithmetic processing part 21 of a slave side drives the sampling signal correcting part 27 in accordance with the difference, and outputs a correction signal so as to be equal to a master side.